Transaction not yet indexed

SzRpop5yXTqquKRgAA8EWVdLwFbR2daEhBfzUPUP5k2NAz9LDtjJwSJjkJqycvn5RqmSyYGpqn6vUK7Sp5ELpNd

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