Transaction not yet indexed

RbSFTaKiU9Tc9aaAVkXRoBa7iH2aPYurA6MP6gmS1Sfhn27Ms8WnP6Q2MZkNMAdjKVMFyr8HE2QLprE543ujAE5

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