Transaction not yet indexed

53S7sbffGKUWLF3BBCrAgfTGjRGnvWQwaae2TgsiKeZqAGo72Z9g5oLqZjwbAMp9SGuJYjJk8a2vsx8VBM8eXgms

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