Transaction not yet indexed

53Nkap8NLY21EVtgDheY1BW9dMPjZYSQN2oYzcNHoEtpt4qEurUe1k9fEbwvMzijwUeNBTFv5J3ah4KAyupo7FuQ

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