Transaction not yet indexed

53DB5usQeZM9Ub6SWa6F4STWtva6YyZjQFXtY5qWEFqALeqiGMor7MoPLGcbLosX4Bmksp1DwcnXvgodNiH6T5L4

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