Transaction not yet indexed

2153XEPtZXxfzmb29rjNBqMPjZsvGkoinRLZ9E4aLk78noaPiM7LHEV7c8siMdvaLEzAVi82pPuWeHyZPebQms1t

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