Transaction not yet indexed

21uvnSbtMhkZmEMqoz6BW1DQA3zezpwdw5p9Q6aChw7u2dG2N2gdnx6e41obZWtcjS7Xk1TvrtLZtxs93fwG9s3b

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