Transaction not yet indexed

a8mYssGLCKM3u78yU7NSH17A5cUjdpWuFnfgqr93w5rLM3pW9rmtFjjTiUbP2wq8hUrAfFUzrS8cQRsRJ3LNBp3

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