Transaction not yet indexed

53isLPHS13xZ2jXHUA5vGF1UUKkRHaVmGcsPXVsN4cLCcYF8sLA3mPkS4Mfasm7KuGd9hmfwDtfFgxMcrwgBx3AW

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