Transaction not yet indexed

21udD2Xqmoiqo7qxuFxCGHTqtwcA4rGANPiMJNNkw9q5C8WuAEoe6q7yRyWLbCaDRQJpkor2VdZL3PknfBcvZKX8

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.