Transaction not yet indexed

53iAYERTK1vVmYVw34GgpCRu52tKx9WLZqjN7aHS1vYcjTLvgaTPX7wuouYAdAhtUaeAF4dzPeVvf4ds21S7fqya

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