Transaction not yet indexed

53b1TH1he3h2dA2VFYj7ScgCK1BhUmiKAyuAE5btnjW5n6imCLDVftSVfbyRi1cQW1gdJs9fsdKS1mJGi7dF6VgN

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