Transaction not yet indexed

M2tSBNqgn4RXqv3abxvKbR9rEwdRSXgspksQAoxebv3YdPnBLSCdW4zD3eHWtmdVDGPbrrzaQDz6f59izbqBvm7

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