Transaction not yet indexed

53F1B2DfcW7o7P2czS2PfJuxKLHyRb6qBr2yG3Z4pbsVmUPXeWS21GPvThqYbcY3cgzSLF7BM4xEwoZGbjBeXYDw

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