Transaction not yet indexed

am3RkrCgsVyLhfFpXiKESZrmqq7KG2n8dbrPnZwCmMca9hPU6FPWr4ud2ikZCtHLgmPANDfSVhTK8wv15EyYqkQ

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