Transaction not yet indexed

5njSwAn9E8u7dh1pdFfJAnUnB6fqwAwfAMFE3GyZwvgTrbAv2uJnLwKfQMHkFCjm7sTHAEUUWaFPyKzr51AR64Mm

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