Transaction not yet indexed

AMpGN1epPa5esWENhcJtfJ8aHDyD4BsLK187yux1EoWkaS5emfAvZcMu7ixAi6JKf1vdhCehc1DT8Mx5b931LDC

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