Transaction not yet indexed

53NkPTYRJsb5gtFmXnN84j9J1Lgu9eLMYLL23WtR9qoENFu32A2yPsfi7RMFDFYPEYoTUdxRtoqb7hRjhXzyPRex

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