Transaction not yet indexed

53mPKDFB4GhXqmorxDWXFWmy5VbCp8WxdWLqVeiffJKMG44pQyCSE7tT6NTSANeDqGk4yhN6AwrBWAddGVCZMSzU

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