Transaction not yet indexed

53PPW7apizSD4kJJkt66a5rWRUvSqGQQthUi3skJyAzubLrnN5cobXsGPpcoUA93MYNWZQeM9YDLRpLJd9P9NaDa

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