Transaction not yet indexed

278TLeoVbWHpSsbQtvsPKWNssH38RpMMSvJyXbTZJFM19wLi7YvSKUusCmJQTtAgWDMn6qybM26m93Enbrnsp3Sx

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