Transaction not yet indexed

YMaM8XUQitM9WQsqAAmnDiyhP4CegS1Sad7Rd7dXPCpQJV2zzoaYfmSbrdEfacNSbsyJ2rDuXKoutPfPLyFN5xT

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