Transaction not yet indexed

5UDCU2WufvhgX47bpiMRQ5fxcuVSTn4wmdeSyjQqnFcLfE8Cx7Y2AcNJuC68kQtgt5yYSjsLySCATq5K97k46JZ8

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