Transaction not yet indexed

TPb2B8PzFbkQXBnnTfzEYR8qeH9w6ZpJbCUXT9ReB1UzouC6D9q4bsqQhrdgoGkJYMxkHstnt4SRavGZMErST6i

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