Transaction not yet indexed

53mMbPiFX2iwcSqe2sxHTNFW8eBtAVnKiZwDWwcHmfWVv2kEWHQHe6n1qoRUApb1EZvxENMgbsZW5aYeeE8NsgUf

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