Transaction not yet indexed

53tkKnhRpBBhm2ehTA66VbAcCXDQM2hzsqJgNFeK3uFDZhKYPEYML5CYuRsvDU1fxvbnLruH97Z5epdYPXSB5Tuy

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