Transaction not yet indexed

5ExEcPUX1yVNhk5So5yk2pDYhXVCudJFgRPDooxmWS6FNAw8H6hcU9CVSPeGHWJV6RD6fr4BPkfGNUPVi2ha2xQP

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