Transaction not yet indexed

56Nphb8pYqbEfurg54ecRcAdaog3S86dMFt2FUHnsBCbTaiJ15rjRYQkPDq6LAcCtKN9ZA32ZSWNPupRLh7eeqqQ

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