Transaction not yet indexed

r8kCfPbGDfa5ZBrCbcrA6kzUhT8Kb9Ddmqqm1Uq6CYrFJfe15x8yLbZwEZWoDq2wf2FEzv7DRxNjbiv5HCD8Tf6

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