Transaction not yet indexed

5MBDCcSDdZay7cftp4Fptnz1iRoCJpDw4JkEDq8awRCoQDLS8pCG13AabXBfr8xj62WobLbtNZnm5aCEGHT3xHrs

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