Transaction not yet indexed

53Upmf3PHKNDkvzRe4XGmTZPWaa2hgZbXaVkZ37vbp9DM5Wxj1WPVgi9dSnSsd43NwvfUJDaF4G8fX9ZzZMEaDiT

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