Transaction not yet indexed

5RCkNUpvmHysy9sd9qFEDKsiMHRFaFC9eKnhRyFbbokP3PsvXhHeNzWvwxjpADDVf8tarGe6m4siNTQE8vBMAPw9

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