Transaction not yet indexed

SMMSpWaWJ6LTwfBXf7ABuT4uDow8JdQVqWdPjT57pCCrRWt45wEzxtXtPMuKvmB5yMPgiRwRcuLSjuFMMWTJazK

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