Transaction not yet indexed

5MkZREzykXAtLAqa56bZU2tFpB38FzM5poV3dHcARk2fM4gkooGMFAPx9ivunib2Q3vRmdxV4XW8y1w66TNQ3Ct7

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