Transaction not yet indexed

53UFH3ZT4EeiezpnNWUvgd1kqWpdRvqpe1K6ya67Xkcr9bi48F3eka5hhzvMXCSPHc8QF7UAECTVTnNCPEUmQikF

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