Transaction not yet indexed

iYMtLs8AdU22TqQUSzhgDzmGP1Wy8Jn2FnQc3RdeJaeBc9kr3VGV16ccwmiT3taa4C5RwmY2DEQ3FhbLNFswDUe

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