Transaction not yet indexed

1SmW1S2VtS6yu7qPcyRWzS9MHqLCqZrbfBcSAzq4DVW5KmTnkFYsbHxdrP9ap7PrrLsaFjtz6bws6175Ne4K5h5

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