Transaction not yet indexed

256cz4Fxg78vmnXrHAtLZP556hZJcdYPTYJRTm93VPf7JNtiAmcasMQvFgbAnJnm2DoRenqA6c5AgeAKHbWtKrxE

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