Transaction not yet indexed

21Rt4VpXzPRbgtvtSLnvC3wjje3qr5MA65ntMJk38ECvJuBLN4nNQz6NkqRWi5NAK7sVLb7N16LH9uDo7AMGhtkf

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