Transaction not yet indexed

53EsiMkkpuYcAAEBcuwwUCmHTiSera7TJ9kAEcExDZFMHJPpGtaPQXADAw8fh1pSZ3vDbztHLRpnV6JaCtLqim6u

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