Transaction not yet indexed

4a53gfFDerooqurCpuPAvaCWXNDC83UqYR2AXdGTPfhvfUuoCX6iPMVn9YVDuvMEuu7uod9StDdHsL2nXd1UXTcN

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