Transaction not yet indexed

RNbESMMu7SFKuJjmbwmoZzNSLtjHeQXMcbmff6NXPvq836wPorbz9HLkhFudk1Es5oNTjmuepiD2W3t2T3RsKDw

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