Transaction not yet indexed

ismD3DSM7Yo3PXqT7GaT5pvmxQyw8k5iynSUALhyz4Vd9V3S9stcRpAzFgEqMJjDNSm6f6h5ThGCgHBedJpccaU

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