Transaction not yet indexed

AimmS6ChCiABNgWC2DR7mjyTceVhGeAzSjwbGrMB53T2u9ajm8QmSFDnXBPfakySvAF7oY6KREFwugQdJwV2ZH5

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