Transaction not yet indexed

nMMPBv1EeaAomUAH3LpjUvupa6CcWvViK7ncMjTeBVHWkLJfk6jGpkPc6zix8WJYKoM5438C7FgUBsLLRQSBwR8

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