Transaction not yet indexed

a8CngC2air8caVA6J9dWxw4hKsQNFc326hR5ULCLtbWpjzzaiNFgfUmVPtBSbMHSddXSHyTSB3nmSBQ8FSAbvvF

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