Transaction not yet indexed

53USWeRRnhu52gSi6MMC2ccsGKLHWh5D6cjfdCGkF7RnyAbrvgFaeYb1zJM8jRNpRLggBL1PuS1mUjUspAdHiWQS

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