Transaction not yet indexed

5c3KUGdsEMCLeUNwKZbdmDY3ZR1dBnzsRtq8PbK9gdfsWvaszHVPsimyCnULjeuNZJfLZ7Jqw1Xq8wn6JfMXMoK2

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