Transaction not yet indexed

yaMCBgP1nRyhAVUHrutkyGkfBDpaASu7PrZD1ySh84mNBr5GYg9u3zoUhamADeNq9y7yDVosgEeVcDyL3w6R8QC

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