Transaction not yet indexed

53FxUwV39gqcTsswxqBfRukVLvRnoD3YMfyJa9Z2FHf21VHVXtyEhEqqjmtVcmP4Y7MhGbvCAPHL1FmLsEFdJ3bW

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